7985482740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{187189}}^1$

素因数の和:187286

約数の個数: 96

約数和(自身を含む): 25158336000

約数和(自身を除く): 17172853260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2370, 2844, 3555, 4266, 4740, 7110, 8532, 10665, 14220, 21330, 42660, 187189, 374378, 561567, 748756, 935945, 1123134, 1684701, 1871890, 2246268, 2807835, 3369402, 3743780, 5054103, 5615670, 6738804, 8423505, 10108206, 11231340, 14787931, 16847010, 20216412, 25270515, 29575862, 33694020, 44363793, 50541030, 59151724, 73939655, 88727586, 101082060, 133091379, 147879310, 177455172, 221818965, 266182758, 295758620, 399274137, 443637930, 532365516, 665456895, 798548274, 887275860, 1330913790, 1597096548, 1996370685, 2661827580, 3992741370, 7985482740]

約数ペア:

[(1, 7985482740), (2, 3992741370), (3, 2661827580), (4, 1996370685), (5, 1597096548), (6, 1330913790), (9, 887275860), (10, 798548274), (12, 665456895), (15, 532365516), (18, 443637930), (20, 399274137), (27, 295758620), (30, 266182758), (36, 221818965), (45, 177455172), (54, 147879310), (60, 133091379), (79, 101082060), (90, 88727586), (108, 73939655), (135, 59151724), (158, 50541030), (180, 44363793), (237, 33694020), (270, 29575862), (316, 25270515), (395, 20216412), (474, 16847010), (540, 14787931), (711, 11231340), (790, 10108206), (948, 8423505), (1185, 6738804), (1422, 5615670), (1580, 5054103), (2133, 3743780), (2370, 3369402), (2844, 2807835), (3555, 2246268), (4266, 1871890), (4740, 1684701), (7110, 1123134), (8532, 935945), (10665, 748756), (14220, 561567), (21330, 374378), (42660, 187189)]